EHR Interoperability Remains Elusive

A lack of standards, privacy concerns, and proprietary and competition issues are just a few of the hurdles hampering the interoperability of EHR data among participants in health information exchanges.

Healthcare providers have made solid progress over the last decade building in-house electronic health records systems to share patient data within their networks. However, interoperability with outside providers and payers remains a significant barrier, according to eHealth Initiative's 10th annual survey of health information exchanges.

Three-quarters of the nearly 200 eHI survey respondents said they've had to build numerous time-consuming and expensive interfaces between different systems to facilitate information sharing, including 68 organizations that said they had to build 10 or more interfaces with different systems. More than 140 respondents cited interoperability as a pressing concern.

Jennifer Covich Bordenick, CEO of the nonprofit, independent eHI, says the results of the survey are "mixed," but adds that it would be a mistake to say that no progress is being made.

"If you look back five years you can see huge leaps in progress, but when you are looking year-to-year it is very slow. It is hard to look at these things in such a small period of time," she says. "The type of problems we are having now is a sign of moving in the right direction. These issues wouldn't have arisen five years ago because we didn't have enough knowledge or we weren't connected enough. Now we're having connection issues, which is a good thing, whereas before we were just trying to convince people that they should do this."